Authors
B. Krasowski
Carpatian State School in Krosno, Department of Mechanics and Machine Building, Krosno, Poland
A. Kubit
Rzeszow University of Technology, Faculty of Mechanical Engineering and Aeronautics, Rzeszów, Poland
T. Trzepieciński
Rzeszow University of Technology, Faculty of Mechanical Engineering and Aeronautics, Rzeszów, Poland
J. Slota
Technical University of Košice, Faculty of Mechanical Engineering, Košice, Slovakia